User`s Manual - Northern Tool + Equipment
Contents
1. TAM Metal Fabrication ltem 891340 Electric Pipe Cutting Threader User s Manual Assembly and Operation Instructions MADE IN CHINA For technical questions and replacement parts please call 1 800 556 7885 Thank you very much for choosing a NORTHERN TOOL amp EQUIPMENT CO Product For future reference please complete the owner s record below Model Purchase Date save the receipt warranty and these instructions It is important that you read the entire instruction sheet to become familiar with this product before you begin using it This machine is designed for certain applications only Northern Tool amp Equipment strongly recommends that this machine is not modified and or used for any application other than that for which it was designed If you have any questions relative to a particular application DO NOT use the machine until you have first contacted Northern Tool amp Equipment to determine if it can or should be performed on the product Before using the Electric Pipe Cutting Threader please read the following instructions carefully Specifications ITEM DESCRIPTION Pipe Capacity 1 2 to 2 inches NPT Rotation Threading 26 RPM Speed 1 2 to 3 4 inch 14 TPI Threading Die Sets 1 to 2 inch 11 1 2 TPI All dies between HRC 54 to 58 Each die is numbered for position Power 110 VAC 14 3 amps starting 7 8 amps no load 750 watts single Consumption phase 60 Hz 54 i2. pipe Main shaft generates heat or is making grinding noise Oil pump working but oil not reaching Die Head Page 8 of 12 Assembly Drawing Part 1 Machine Body HANDLE ELASTIC RING om NM EE ES 1 1 1 1 1 1 1 1 1 1 1 2 4 2 2 1 19 5050 106 3 1 1 1 1 1 1 1 Page 9 of 12 Part 2 Lathe head Ser No Part No Description Quantity Ser No Part No Description Quantity 59508212 Part 3 Gear box 316 50508306 LowGEaRsHaTt _ 1 30 08105679 PARALLELKEY 1 318 50508304 OUTPUTGEARSMET 1 s 320 509835 1 3n sosea rumpciose 1 n 1 3n motoreen __ 1 324 505083030 _ HSPEEDGEARSHAIT 1 3m e 35 __ 1 gt u cew screwsosmm 36 cem screweeom 3 320 cmo 3 Lou w e e fre fre Page 10 of 12 Part 4 Die head ome omen 1 Ls omms cmm 1 eme _ me ww e 9 3 o ems suwmwmawk 3 e De sem 1_ ee Ew x Quantity Page 11 of 12 Part 5 Reamer Ser No Part No Description Part No STEEL BALL Description Quantity
3. 505080506 SPRING NENNEN ri am A Ty A N n 4 E Xs E E zd 1 E a s E 3 o un 4 F n N i A JP d E s 3 T AM aT e AR UU NL ov i e 4 ss Ee lt uum a gt EU 4 Etfi AL t a UM Na h vi s 4 we p an E P d C 3 we rae d W Part 6 Cutter assembly 1 soxcem maoe 2 eee f sosoceoms 2 6 soxcam rum 1 en 2 C 2 Page 12 of 12
4. eeded add through top drain plate Page 4 of 12 3 When turned on be sure oil is flowing from the Die Head before starting to cut threads Operation Now that the proper die set is installed you are ready to insert the pipe secure it adjust Die Head roller to correct pipe size and begin cutting threads 1 Insert pipe into Rear Chuck passing it through the Hammer Chuck about 4 inches 2 Turn Rear Chuck clockwise to tighten over pipe making sure it is centered between the pins 3 Turn the Hammer Chuck clockwise to tighten over pipe 4 Loosen the Die Head Part 4 Lever Nut and adjust the roller until the desired pipe size printed on the roller aligns with the notch marker on the roller 5 Tighten the Die Head Lever Nut INTO REAR 6 Move the Cutter Part 6 pg 12 and the Chamfering Tool Part 5 pg 12 up and out of the way of the Die Head Part 4 7 With the Die Head down turn the Carriage Handle clockwise to move It forward towards the pipe Verify that the inside diameter of the dies match the outside diameter of the pipe 8 Switch the power Push Button 1 8 to ON position to turn machine on CAUTION Be sure oil is flowing from the Die Head before cutting threads Otherwise Die life will be shortened and threads will be rough 9 Turn the Carriage Handle clockwise towards pipe applying pressure until the Dies engage the pipe cutting two to three threads DIE HEAD From this poi
5. nches 18 gauge 3 wire U L with grounding plug 1 HP 3400 RPM single speed drive Dimensions 25 L x 16 W x 17 5 H inches with legs attached 36 H inches 200 bs Page 1 of 12 Safety Warnings and Precautions WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this tool 1 Keep work area clean Cluttered areas invite injuries 2 Observe work area conditions Do not use machines or power tools in damp or wet locations Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids 3 Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords 4 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 5 Do not force tool It will do the job better and more safely at the rate for which it was intended Do not use inappropriate attachments in an attempt to exceed the tool capacity 6 Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool Do not use a tool for a purpose for which it was not intended T Dress properly Do not wear loose clothing or jewelry as they can be caught in moving part
6. nt the Carriage HAMMER LOCKING HANDL M Handle may be released The Die CHUCK Head will automatically be drawn over the pipe and a standard taper thread will be cut CAUTION If the Die Head is not disengaged from the pipe threads the spinning Chuck Head will make contact with the Die Head causing damage to the equipment CUTTER 10 When the proper amount of threads are cut Move the Die Head Part 4 Locking Handle back to disengage the Dies from the pipe Page 5 of 12 NOTE When the pipe is larger than 1 1 2 inches thread the pipe twice to ensure clean threads are cut 11 Turn machine off by switching the power Push Button 1 8 to OFF position 12 Turn the Carriage Handler counterclockwise until Die Head clears pipe 13 Lift the Die Head out of the way to its rest position 14 Loosen the Chuck Head with a sharp counterclockwise movement 15 Loosen the Rear Chuck with a sharp counterclockwise movement 16 Slide pipe out the rear of the machine being careful not to hit newly cut threads Cutting Pipe 1 Insert pipe into Rear Chuck passing it through the Hammer Chuck about 4 inches 2 Turn Rear Chuck clockwise to tighten over pipe making sure it is centered between the pins See photo of Rear Chuck on previous page 3 Turn the Hammer Chuck clockwise to tighten over pipe 4 Place Die Head Part 4 and Chamfering Tool Part 5 up in their resting position 5 Open Cutter Part 6 handle counterclock
7. nt wear or damage replace them all 5 Clean Die Head and Dies Check for broken teeth or pipe material between teeth 6 Periodically lubricate bearings through the two oilers in the head stock 7 After one year remove motor end covers to clean and lubricate the bearings with grease Page 7 of 12 Troubleshooting PROBLEM POSSIBLE CAUSE 1 Hammer Chuck not tight enough Pipe slipping while cutting 2 Chuck inserts need adjustment for equal grip threads 3 A Chuck insert is broken Replace entire set 4 Die Head pipe size not set correctly 1 Cutter wheel is dull Sharpen 2 Cutter wheel pin is dull Replace 3 Not enough force on the Cutter wheel handle 1 Die Head not set correctly for pipe size Set size index line to undersize position of pipe size 2 One or more Die have broken teeth Replace set 3 Dies were installed incorrectly Check numbers on Die and Die Head 4 Die Head slots contain small pipe chips Clean Die Head and Dies Hammer Chuck shakes 1 Loose mounting screws Tighten when operating 1 The main bearing has lost oil Refill oil reserve 2 Bearing is burned Remove and replace bearing and main shaft 1 Oil lines obstructed Clean 2 Die Head oil hole is not aligned with support shaft oil hole 3 Insufficient oil reserve Add oil Lubricating oil getting into Cm 1 Oil carriage sealant pump is damaged Replace Cutter wheel cannot cut pipe Dies cannot engage the
8. omes with three sets of dies Each set is used to cut threads on a particular size of pipe as listed in the following table PIPESIZE _ DIE SET 1 2 to 3 4 inch 14 threads per inch TPI 1 to 2 inch 1 to 2 inch 11 1 2 T PI 1 Determine the size of the pipe to be threaded 2 Remove the four new dies from the die pouch and set aside Each die has two numbers printed on it One is the size i e 1 2 pe Heap dies in a set have the same number size The other number is the Die Head Part 4 pg 11 position number 1 2 3 and 4 Each die must be inserted in its numbered location on the Die Head 3 Remove the Die Head assembly from carriage by moving up then down and pushing to the left 4 Set Die Head assembly on a flat surface with numbers facing up 5 Loosen Die Head lever nut and move to the far edge and tighten slightly 6 Slide out each die notice the direction of the die detent and place in the die pouch It may be necessary to adjust the Die Head roller slightly to allow each die detent to disengage 7 Insert the first new die matching the number on the die with the number on the Die Head 8 Turn the Die Head roller slightly to allow each subsequent die to engage 9 When all new dies are in place tighten the Die Head Lever Nut 10 Replace the Die Head to its carriage Check Cutting Oil 1 Verify that there is enough oil in the tank and oil lines are unobstructed 2 If oil is n
9. perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any switch does not turn On and Off properly 16 Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures 17 Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool 18 Do not operate tool if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool Unpacking When unpacking check to make sure the following parts are included Cutting Oil 2 5 litres Pouch with 2 Sets of dies 3 Hex Wrenches Machine Stand Legs 3 and 1 Screwdriver Assembly 1 With the unit on its side insert the four Machine Stand legs into the holes in the base 2 Secure with lock bolts provided 3 Hoist up the unit and place upright on its legs 4 Please insert the pin into body Part 1 pg 9 to assemble the cutter Part 6 pg 12 Page 3 of 12 Preparation for Pipe Threading Changing Dies The pipe threader machine c
10. s Protective electrically non conductive clothes and non skid footwear are recommended when working Wear restrictive hair covering to contain long hair 8 Use eye and ear protection Always wear ANSI approved impact safety goggles Wear a full face shield if you are producing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists 9 Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines 10 Maintain tools with care Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords periodically and if damaged have them repaired by an authorized technician The handles must be kept clean dry and free from oil and grease at all times 11 Disconnect power Unplug machine when not in use 12 Remove adjusting keys and wrenches Check that keys and adjusting wrenches are removed from the tool or machine work surface before plugging it In Page 2 of 12 13 Avoid unintentional starting Be sure the switch is in the Off position when not in use and before plugging in 14 Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired 15 Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and
11. wise until it fits over pipe to be cut 6 Switch the power Push Button 1 8 to ON position to turn on 7 Turn the Cutter Part 6 Handle clockwise until the pipe is cut CAUTION Turning the Cutter Handle too fast and hard could distort the shape of the pipe while cutting 8 Switch the power Push Button 1 8 to OFF position to turn off CUTTER HANDLE Chamfering Pipe After the pipe is cut leave in place and use the Chamfering Tool Part 5 to remove burs from the inside of the pipe 1 Lift the Cutter Part 6 and the Die Head Part 4 up to their resting position 2 Lower the Chamfering Tool Part 5 down to its operational position 3 Switch the power Push Button 1 8 to position to turn on 4 Turn the Carriage Handle clockwise towards pipe applying pressure until the Chamfering tool engages the pipe Hold pressure on the Carriage Handle until chamfering is complete Page 6 of 12 5 Press the power red Push Button to turn off CHAMFERING TOOL CHAMFERING TOOL E ED LOCKING PIN A oe OIL STRAINER Maintenance 1 Clean oil pot after each 8 to 12 hours of use During threading small chips from the threads accumulate in the oil tank 2 Drain oil and check for particles left in the tank Remove and clean Scrap Tray 1 9 receiver tank upper cover Oil Tank and strainer 3 Check Cutter wheel and replace if dull or damaged 4 f chuck jaw inserts show significa
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